The L110 HUB X 1 1/2 K5/16 TTN is a robust jaw coupling hub designed for efficient power transmission in mechanical systems. With a bore size of 1.5 inches and a keyway of 5/16 inches, this hub is compatible with various coupling setups. Constructed from high-strength materials, it ensures durability and reliability under heavy loads. This coupling hub is ideal for use in industrial applications, providing excellent torque transfer and vibration dampening. It meets ANSI standards, ensuring compatibility with a wide range of systems.